Overview

  • Intel Core Ultra 9 285K processor
    Featuring Intel technology optimized for enthusiast gamers and serious creators and help deliver high performance.
  • 36MB Level 3 cache
    Provides fast access to heavily used data and instructions.
  • Chipset compatibility
    Compatible with Intel 800 Series Chipset based motherboards. Refer to motherboard vendor for compatiblity details.
  • Boost frequency
    Up to 5.7GHz to help deliver high performances optimized for enthusiast gamers and serious creators.
  • PCIe support
    Supports PCIe 5.0 and PCIe 4.0.
  • Memory support
    Supports DDR5 memory.

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Specifications

Capacity & configuration

PCI Express Configuration
PCIe Gen 5 x16
Memory Type Supported
DDR5
Processor Type
Desktop

Dimensions & weight

Product Name
Core Ultra 9 285K 24-Cores 24-Threads - 4.6GHz (5.7 GHz Turbo) Socket LGA 1851 Unlocked Desktop Processor

Features

Brand
Intel
Color
Multi
Processor Socket
Socket LGA 1851
PCI Express Version
PCI Express 5.0
PCI Express Lanes (Total)
24
CPU Base Clock Frequency
4.6 gigahertz
CPU Boost Clock Frequency
5.7 gigahertz
Number of CPU Cores
24-core
Number of CPU Threads
24
Unlocked Processor
Yes
Maximum Memory Supported
192 gigabytes
Number of Memory Channels Supported
2
Cache Level
L3
L2 Cache
40 megabytes
L3 Cache
36 megabytes
Integrated Graphics
Yes
Integrated Graphics Processor
Intel Graphics
Processor Collection
Core Ultra 9
Processor Generation/Series
Series 2
Year of Release
2024
UPC
735858550383

Power & warranty

Model Number
BX80768285K
Processor Base Power
125 watts
Processor Boost Power
250 watts
Processor Model Number
285K
Warranty - Parts
3 year limited
Warranty - Labor
3 Year Limited

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

Customer reviews

Write a review
RONALDSAug 28, 2026 · Verified purchase ★★★★★

Great product very reliable - Great for over clocking out of the box. Can't go wrong with the product

CharlesGMay 1, 2026 · Verified purchase ★★★★★

Stable, Fast, Cool. - Outstanding stability and speed. With my Corsair AIO cooling system, this is processor keeps about a 80 degree F core temp under 6% load and 110 degree F core temp average under 60% load. Would absolutely recommend for a gaming or graphics processing rig.

JoelCMar 27, 2026 · Verified purchase ★★★★★

285k king of 4k gaming - 285k is a 4k gaming beast. Don't let the paid croney YouTubers fool you. 57 on the p cores and 49 on the e cores npu off thermal limits off(110c in the bios is all that's needed) lift all the limits and let it sing . You can push one p core to 58 and one set of e cores to 50 the lows are better in almost every game I play than the 9800x3d aver is with the error of margin but lows are noticeably better in re5 games

SamMMar 8, 2026 · Verified purchase ★★★★★

Highly Recommend - This is a powerful CPU, so far performs as expected. Quick delivery and easy friendly purchase process. Competitive pricing!

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat